EXTECH MO25 湿度ペン（木材及び建材用小型水分メーター）

Five dual color LEDs indicate 10 moisture levels:

- Green LEDs 5%, 7%, 9%, 11%, 12%

- Red LEDs 14%, 16%, 20%, 30%, 40%

•  Easy-to-use one button operation

•  Data Hold freezes LED range

•  Battery level check on power-up

•  Auto power off conserves battery life

•  Use on wall board, sheet rock, cardboard, plaster, 

concrete, mortar, paper, fabric, and more

•  Dimensions: 5.4x1.0x0.8" (136x25x21mm);

Weight: 1.2 oz (33g) without battery

•  Complete with protective cap, built-in pocket clip, 

and one AAA battery